A.2. Using a diagram, show the portfolio options between two risk assets in mean-variance space, assuming those assets are not perfectly (negatively or positively) correlated. Identify: MVP, opportunity/feasible set, and efficient set. (5 marks) A.3. What is the efficient market hypothesis? Do efficient markets mean we don't make money? Explain. (5 marks) A.2. Using a diagram, show the portfolio options between two risk assets in mean-variance space, assuming those assets are not perfectly (negatively or positively) correlated. Identify: MVP, opportunity/feasible set, and efficient set. (5 marks) A.3. What is the efficient market hypothesis? Do efficient markets mean we don't make money? Explain